The TaxSlayer Pro desktop program supports the following Mississippi Business forms.
| MS Form 80-107 | Withholding Schedule |
| MS Form 80-161 | Tax Credit For Income Tax Paid By Electing Pass-Through Entity |
| MS Form 80-315 | Reforestation Tax Credit |
| MS Form 80-401 | Tax Credit Summary Schedule |
| MS Form 81-110 | Fiduciary Net Taxable Income Schedule |
| MS Form 81-115 | Fiduciary Income Tax Declaration for Electronic Filing |
| MS Form 81-131 | Fiduciary Schedule K Beneficiaries Share of Income |
| MS Form 81-132 | Fiduciary Schedule K-1 |
| MS Form 81-161 | Tax Credit Paid (Electing Pass-Through Entity Credit) |
| MS Form 83-105 | Corporate Income and Franchise Tax Return |
| MS Form 83-110 | Corporate Franchise Tax Schedule |
| MS Form 83-115 | Corporate Income Declaration for Electronic Filing |
| MS Form 83-120 | Mississippi Balance Sheet Per Books |
| MS Form 83-122 | Net Taxable Income Schedule |
| MS Form 83-124 | Direct Accounting Income Statement |
| MS Form 83-125 | Business Income Apportionment Schedule |
| MS Form 83-155 | Net Operating Loss & Capital Loss Schedule |
| MS Form 83-180 | Application for Automatic Extension |
| MS Form 83-300 | Corporate Income Tax Voucher |
| MS Form 83-305 | Underestimate of Corporate Income Tax Worksheet |
| MS Form 83-401 | Tax Credit Summary Schedule |
| MS Form 84-105 | Pass-Through Entity Tax Return |
| MS Form 84-110 | S-Corporation Franchise Tax Schedule |
| MS Form 84-115 | Pass-Through Entity Declaration for Electronic Filing |
| MS Form 84-122 | Net Taxable Income Schedule |
| MS Form 84-124 | Direct Accounting Income Statement |
| MS Form 84-125 | Business Income Apportionment Schedule (S-Corp) |
| MS Form 84-131 | Schedule K |
| MS Form 84-132 | Schedule K-1 |
| MS Form 84-155 | Net Operating Loss Schedule |
| MS Form 84-300 | Pass-Through Entity Income Tax Voucher |
| MS Form 84-401 | Tax Credit Summary Schedule |
Additional Information: